drm/xe/selftests: hold rpm for ccs_test_migrate()

The GPU job will keep the device awake, however assumption here is that
caller of xe_migrate_clear() is also holding mem_access.ref otherwise we
hit the asserts in xe_sa_bo_flush_write() prior to the job construction.

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

diff --git a/drivers/gpu/drm/xe/tests/xe_bo.c b/drivers/gpu/drm/xe/tests/xe_bo.c
index a63f7a447ca45a63961b8d8e06d4022bd5476d6f..16e92400e51041172df22901130ed9ba5a862846 100644 (file)
--- a/drivers/gpu/drm/xe/tests/xe_bo.c
+++ b/drivers/gpu/drm/xe/tests/xe_bo.c
@@ -158,9 +158,13 @@ static int ccs_test_run_device(struct xe_device *xe)
                return 0;
        }
 
+       xe_device_mem_access_get(xe);
+
        for_each_gt(gt, xe, id)
                ccs_test_run_gt(xe, gt, test);
 
+       xe_device_mem_access_put(xe);
+
        return 0;
 }